Forum Moderators: bakedjake
I find Verizon's VZ Navigator, at $10/month on my LG non-PDA phone is sufficient for my needs. It won't navigate away from a Verizon digital cell tower, though. (Because it uses GPS-a, requiring assistance from the tower, whereas your phone can navigate independently.) And unlimited internet is only $15/month at Verizon on a non-PDA.
You're not supposed to "tether" (use a cable or Bluetooth to access the Internet from a notebook through the phone) but there are mods easily available for most phones, (just service menu twiddling) and it won't be detected if your usage is reasonable.
PDA phone Internet prices are higher because they expect you will have higher usage on the device itself, and the plans usually do not restrict tethering, as well.